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(2R,6S)-2-Benzyl-6-(4-bromo-butyl)-2-methyl-4-methylene-tetrahydro-pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124727-41-9

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124727-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124727-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,7,2 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 124727-41:
(8*1)+(7*2)+(6*4)+(5*7)+(4*2)+(3*7)+(2*4)+(1*1)=119
119 % 10 = 9
So 124727-41-9 is a valid CAS Registry Number.

124727-41-9Downstream Products

124727-41-9Relevant academic research and scientific papers

SYNTHESES OF TETRAHYDROPYRANS BY PPh3/CBr4 INDUCED CYCLIZATION OF ACETALS : APPLICATION TO A SYNTESIS OF ROSE OXIDE

Wagner, A.,Heitz, M.-P.,Mioskowski, C.

, p. 1971 - 1974 (1989)

Substituted tetrahydropyrans are prepared in good yields by PPh3/CBr4 induced cyclization of acetals.The utility of this new procedure is illustrated by the synthesis of cis-2-(methyl-1 propenyl)-4 methyltetrahydropyran (rose oxide).

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